I would say teenagers. Because usually babies, elderly, and people with disabilities are typically prone to more health problems associated with air pollution than people who aren’t in these categories
The answer is d Golgi bodies
The answer is; B.
Cells have different receptors on their surfaces that are responsive to particular signals (such as hormones). When a signal interacts with the particular receptor, a particular response is invoked in the cell. This signal may be produced even by a cell that may be far away from the target cells. This is how cells communicate with each other to maintain homeostasis in the body.
The answer would be B tropic level
Deforestation effects soil quality and desertification will also effect the soils fertility. hope this helps :)